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2-NAPHTHYL TRIFLATE

Product Name
2-NAPHTHYL TRIFLATE
CAS No.
3857-83-8
Chemical Name
2-NAPHTHYL TRIFLATE
Synonyms
2-NAPHTHYL TRIFLATE;2-NAPHTHYL TRIFLUOROMETHANESULFONATE;2-Naphthol trifluoromethanesulfonate;2-NaphthylTrifluoromethanesulfonate>2-(Trifluoromethylsulfonyloxy)naphthalene;Trifluoromethanesulfonic acid 2-naphtyl ester;Trifluoromethanesulfonic Acid 2-Naphthyl Ester;Trifluoromethanesulfonic acid 2-naphthalenyl ester;Trifluoromethanesulfonic acid naphthalene-2-yl ester;Methanesulfonic acid,1,1,1-trifluoro-, 2-naphthalenyl ester
CBNumber
CB8325675
Molecular Formula
C11H7F3O3S
Formula Weight
276.23
MOL File
3857-83-8.mol
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2-NAPHTHYL TRIFLATE Property

Melting point:
30-32 °C(lit.)
Boiling point:
87°C/0.2mmHg(lit.)
Density 
1.493±0.06 g/cm3(Predicted)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
form 
Solid
color 
White to orange
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
22-26-27-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
HazardClass 
8
HS Code 
29049090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
425575
Product name
2-Naphthyl trifluoromethanesulfonate
Purity
97%
Packaging
2g
Price
$117
Updated
2023/01/07
TCI Chemical
Product number
N0845
Product name
2-Naphthyl Trifluoromethanesulfonate
Purity
>95.0%(GC)
Packaging
1g
Price
$64
Updated
2024/03/01
TCI Chemical
Product number
N0845
Product name
2-Naphthyl Trifluoromethanesulfonate
Purity
>95.0%(GC)
Packaging
5g
Price
$195
Updated
2024/03/01
Alfa Aesar
Product number
H55417
Product name
2-Naphthyl trifluoromethanesulfonate, 97%
Packaging
1g
Price
$46
Updated
2023/06/20
Alfa Aesar
Product number
H55417
Product name
2-Naphthyl trifluoromethanesulfonate, 97%
Packaging
5g
Price
$207
Updated
2023/06/20
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2-NAPHTHYL TRIFLATE Chemical Properties,Usage,Production

Uses

2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) may be used as an arylating agent in the arylation of 1-(methoxycarbonyl)-2,5-dihydropyrrole by Heck reaction. It may be used as a substrate for coupling with Reformatsky reagent BrZnCH(CH3)(COOtC4H9) in the presence of “reduced” dichlorobis(1,1-diphenylphosphino)ferrocene catalyst.

General Description

2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) is an aryl triflate. Its ruthenium-catalyzed conversion to 2-bromonaphthalene has been reported.

2-NAPHTHYL TRIFLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-NAPHTHYL TRIFLATE Suppliers

Americas 1 China 57 Europe 1 India 4 Japan 1 South Korea 1 Switzerland 1 United Kingdom 1 United States 6 Global 73
Shandong Territorial sea Biological Technology Co., LTD
Tel
15092083467
Email
18660263263@163.com
Country
China
ProdList
2425
Advantage
58
Shandong benrite new chemical materials co.,ltd
Tel
0533-2866658 15615638350
Email
sales@benritechem.com
Country
China
ProdList
3269
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
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View Lastest Price from 2-NAPHTHYL TRIFLATE manufacturers

Career Henan Chemical Co
Product
2-NAPHTHYL TRIFLATE 3857-83-8
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-20

3857-83-8, 2-NAPHTHYL TRIFLATERelated Search:

Sodium trifluoromethanesulfinate Trifluoromethanesulfonic acid TRIFLUOROMETHANESULFONIC ACID 6-BROMO-2-NAPHTHYL ESTER 1-(TRIMETHYLSILYL)-2-NAPHTHYL TRIFLATE 2-NAPHTHYL TRIFLATE (R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) METHYL 2-TRIFLUOROMETHANESULFONYLOXY-1-NAPHTHOATE 3-(TRIMETHYLSILYL)-2-NAPHTHYL TRIFLUOROMETHANESULFONATE

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  • Trifluoromethanesulfonic acid 2-naphthalenyl ester
  • Trifluoromethanesulfonic acid 2-naphtyl ester
  • Trifluoromethanesulfonic acid naphthalene-2-yl ester
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